from graph import *
windowSize(500,500)
x=int (input())
y=int (input ())
m=int (input())
penColor ('#7B68EE')
brushColor('#7B68EE')
if x < 0 or y <0 or x+m*100 > 500 or m*150+y > 500:
    print ('Размер превышает максимальный размер')
else:
    polygon ([(x,y),(x,m*100+y), (m*150+x,m*100+y), (m*150+x,y), (m*100+x,y),(m*100+x,m*50+y),(m*50+x,m*50+y),(m*50+x,y), (x+0,y+0)])
run ()